48011740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20173}}^1$

素因数の和:20206

約数の個数: 48

約数和(自身を含む): 122012352

約数和(自身を除く): 74000612

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 20173, 40346, 80692, 100865, 141211, 201730, 282422, 342941, 403460, 564844, 685882, 706055, 1371764, 1412110, 1714705, 2400587, 2824220, 3429410, 4801174, 6858820, 9602348, 12002935, 24005870, 48011740]

約数ペア:

[(1, 48011740), (2, 24005870), (4, 12002935), (5, 9602348), (7, 6858820), (10, 4801174), (14, 3429410), (17, 2824220), (20, 2400587), (28, 1714705), (34, 1412110), (35, 1371764), (68, 706055), (70, 685882), (85, 564844), (119, 403460), (140, 342941), (170, 282422), (238, 201730), (340, 141211), (476, 100865), (595, 80692), (1190, 40346), (2380, 20173)]